Data quality metrics extracted from 37cn.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.3",
  "uuid": "6c05ea3666a5b2713ba9df0a7cd24713",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 42.686,
    "b": 76.533,
    "c": 73.550,
    "alpha": 90.00,
    "beta": 90.91,
    "gamma": 90.00
  },
  "wavelengths": [1.54178],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [20.00,2.50],
    "number_observations_unique": 15720,
    "quality_factors": [
      {
        "type": "R(meas)",
        "value": 0.125
      },
      {
        "type": "R(pim)",
        "value": 0.074
      },
      {
        "type": "I/SigI",
        "value": 12.5
      },
      {
        "type": "Completeness",
        "value": 94.9
      },
      {
        "type": "Redundancy",
        "value": 2.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.59,2.50],
      "number_observations_unique": 1290,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.224
        },
        {
          "type": "R(meas)",
          "value": 0.292
        },
        {
          "type": "R(pim)",
          "value": 0.185
        },
        {
          "type": "Completeness",
          "value": 79.4
        },
        {
          "type": "Redundancy",
          "value": 1.7
        },
        {
          "type": "CC(1/2)",
          "value": 0.940
        }
      ]
    },
    {
      "resolution_limits": [2.69,2.59],
      "number_observations_unique": 1526,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.216
        },
        {
          "type": "R(meas)",
          "value": 0.276
        },
        {
          "type": "R(pim)",
          "value": 0.170
        },
        {
          "type": "Completeness",
          "value": 92.8
        },
        {
          "type": "Redundancy",
          "value": 2.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.948
        }
      ]
    },
    {
      "resolution_limits": [2.81,2.69],
      "number_observations_unique": 1603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "R(meas)",
          "value": 0.246
        },
        {
          "type": "R(pim)",
          "value": 0.145
        },
        {
          "type": "Completeness",
          "value": 96.2
        },
        {
          "type": "Redundancy",
          "value": 2.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [2.96,2.81],
      "number_observations_unique": 1601,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.201
        },
        {
          "type": "R(pim)",
          "value": 0.119
        },
        {
          "type": "Completeness",
          "value": 98.2
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [3.15,2.96],
      "number_observations_unique": 1599,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.170
        },
        {
          "type": "R(meas)",
          "value": 0.212
        },
        {
          "type": "R(pim)",
          "value": 0.126
        },
        {
          "type": "Completeness",
          "value": 98.1
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.951
        }
      ]
    },
    {
      "resolution_limits": [3.39,3.15],
      "number_observations_unique": 1644,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.154
        },
        {
          "type": "R(pim)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 97.8
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.73,3.39],
      "number_observations_unique": 1605,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "R(meas)",
          "value": 0.126
        },
        {
          "type": "R(pim)",
          "value": 0.074
        },
        {
          "type": "Completeness",
          "value": 97.5
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [4.26,3.73],
      "number_observations_unique": 1640,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "R(pim)",
          "value": 0.066
        },
        {
          "type": "Completeness",
          "value": 97.0
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [5.35,4.26],
      "number_observations_unique": 1598,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "R(meas)",
          "value": 0.091
        },
        {
          "type": "R(pim)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 96.6
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [20.00,5.35],
      "number_observations_unique": 1614,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "R(pim)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 95.3
        },
        {
          "type": "Redundancy",
          "value": 2.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    }
  ]

}
  

Table 1 generated from MXLIMS-JSON (via JavaScript):


Binned data generated from MXLIMS-JSON (via JavaScript):